Objective To summarize the online practice teaching experience in laboratory medicine during the coronavirus disease 2019 (COVID-19) epidemic, and explore a new practice teaching mode of laboratory medicine which can provide a reference for improving the efficiency and quality of laboratory medicine education. Methods From June 8th, 2020 to June 30th, 2020, an online questionnaire survey was conducted in teachers and students who participated in online internship teaching and learning during the COVID-19 epidemic to evaluate the effect of online internship teaching and compare the advantages and disadvantages of online and offline internships. ResultsA total of 65 valid questionnaires were collected from 35 students and 30 teachers. There was no statistically significant difference in the satisfaction scores of intern students between online and offline internships [median (minimum, maximum): 100 (80, 100) vs. 100 (80, 100), P>0.05]. Among the teachers surveyed, 90.0% thought that the pre-teaching preparation for online internship teaching was more complicated and time-consuming, 60.0% thought that the online teaching was more difficult, and 63.3% thought that online internship could not achieve the expected results. Both the teachers and students believed that online and offline internships had their own advantages and disadvantages, and they could learn from each other. Conclusions The present online practice model cannot replace the traditional offline practice. A diversified practice model combining online and offline can help further develop and improve medical laboratory practice teaching.
ObjectiveTo analyze the clinical manifestations and laboratory test results of 357 cases of first-diagnosed systemic lupus erythematosus (SLE), and provide a reference for SLE diagnosis. MethodsA total of 357 SLE patients on their first diagnosis were collected from 2008 to 2012 in our hospital, and the clinical manifestations and laboratory findings of these patients were recorded and analyzed. ResultsAll the patients had different clinical manifestations and serious multi-system damages. In these patients, there were 59.1% (211 cases) involved with arthritis, followed by rash and kidney damage. The complement declined in 75.9% of the patients according to the results of immunological tests. In the ENA spectrum inspection, anti-SSA antibody had the highest positive rate (51.3%), followed by anti-u1RNP antibody (44.0%), anti-dsDNA antibody and anti-nucleosome antibody. The first onset of most clinical manifestations was rash (43.4%), followed by arthritis and lower extremity edema; a few patients had headache or numbness as the first symptom. ConclusionSLE patients have diverse clinical manifestations, serious multi-system damages and outstanding heterogeneity, which is inconsistent with foreign reports.
Objective To evaluate the effect of music therapy for childbirth. Methods Such databases as The Cochrane Library, PubMed, EMbase, EBSCO host, SpringerLINK Online Journals, CBM and WanFang Data were searched from January of 2000 to December of 2010 to collect randomized controlled trials (RCTs) of music therapy for childbirth. The quality of RCTs was appraised and the data were extracted. Meta-analyses were conducted with RevMan5.02 software for the standarded RCTs. Results A total of nine RCTs were included. Five RCTs indicated the music therapy could alleviate the labor pain; five RCTs indicated the music therapy could reduce the event risk of cesarean section due to the failure of transvaginal trial labor; three RCTs indicated the music therapy could shorten the first stage of labor; two RCTs indicated the music therapy could stabilize the systolic pressure and heart rate when complete cervical dilation was done, and three RCTs indicated the music therapy could relieve anxiety. In addition, music therapy had no influence on neonate Apgar’s score; and the result of meta-analyses on postpartum hemorrhage was not reliable through sensitivity analyses. Conclusion The music therapy applied during childbirth can relieve the labor pain and anxiety, stabilize the heart rate and systolic pressure when complete cervical dilation is done, reduce the event risk of cesarean section due to the failure of transvaginal trial labor, shorten the first stage of labor, and is beneficial to the mind and body of parturient.
ObjectiveTo systematically review the clinical efficacy and safety of glucocorticoids, acetaminophen and antimicrobial drugs in the treatment of intrapartum fever in labor analgesia. MethodsThe PubMed, Embase, Cochrane Library, Web of Science, CBM, VIP, and CNKI databases were electronically searched to collect randomized controlled trials (RCTs) of glucocorticoids, acetaminophen, and antimicrobial drugs for intrapartum fever in labor analgesia from inception to June 30, 2023. Two reviewers independently screened the literature, extracted data, and evaluated the risk of bias of the included literature. Meta-analysis was then performed by using RevMan 5.4 software. ResultsA total of 10 RCTs involving 1 337 women were included. Meta-analysis showed that the use of glucocorticoids reduced the incidence of intrapartum fever in women with labor analgesia compared with the control group (OR=0.52, 95%CI 0.33 to 0.82, P<0.01). But there was no statistically significant difference between acetaminophen or antimicrobial drugs and the control group. ConclusionCurrent evidence shows that the use of glucocorticoids can reduce the incidence of intrapartum fever in labor analgesia, but the use of acetaminophen and antimicrobial drugs cannot reduce the incidence of intrapartum fever. Due to the limited quality and quantity of the included studies, more high quality studies are needed to verify the above conclusion.